+// SPDX-License-Identifier: GPL-2.0
/*
* PCIe driver for Marvell MVEBU SoCs
*
* Ported to U-Boot by:
* Anton Schubert <anton.schubert@gmx.de>
* Stefan Roese <sr@denx.de>
- *
- * SPDX-License-Identifier: GPL-2.0
*/
#include <common.h>
+#include <dm.h>
+#include <log.h>
+#include <malloc.h>
+#include <asm/global_data.h>
+#include <dm/device-internal.h>
+#include <dm/lists.h>
+#include <dm/of_access.h>
#include <pci.h>
-#include <asm/errno.h>
#include <asm/io.h>
#include <asm/arch/cpu.h>
#include <asm/arch/soc.h>
+#include <linux/bitops.h>
+#include <linux/errno.h>
+#include <linux/ioport.h>
#include <linux/mbus.h>
DECLARE_GLOBAL_DATA_PTR;
#define PCIE_DEBUG_CTRL 0x1a60
#define PCIE_DEBUG_SOFT_RESET BIT(20)
-struct resource {
- u32 start;
- u32 end;
-};
-
struct mvebu_pcie {
struct pci_controller hose;
- char *name;
void __iomem *base;
void __iomem *membase;
struct resource mem;
void __iomem *iobase;
+ struct resource io;
u32 port;
u32 lane;
+ int devfn;
u32 lane_mask;
pci_dev_t dev;
+ char name[16];
+ unsigned int mem_target;
+ unsigned int mem_attr;
+ unsigned int io_target;
+ unsigned int io_attr;
};
-#define to_pcie(_hc) container_of(_hc, struct mvebu_pcie, pci)
-
/*
* MVEBU PCIe controller needs MEMORY and I/O BARs to be mapped
- * into SoCs address space. Each controller will map 32M of MEM
+ * into SoCs address space. Each controller will map 128M of MEM
* and 64K of I/O space when registered.
*/
static void __iomem *mvebu_pcie_membase = (void __iomem *)MBUS_PCI_MEM_BASE;
-#define PCIE_MEM_SIZE (32 << 20)
-
-#if defined(CONFIG_ARMADA_38X)
-#define PCIE_BASE(if) \
- ((if) == 0 ? \
- MVEBU_REG_PCIE_BASE + 0x40000 : \
- MVEBU_REG_PCIE_BASE + 0x4000 * (if))
-
-/*
- * On A38x MV6820 these PEX ports are supported:
- * 0 - Port 0.0
- * 1 - Port 0.1
- * 2 - Port 0.2
- */
-#define MAX_PEX 3
-static struct mvebu_pcie pcie_bus[MAX_PEX];
-
-static void mvebu_get_port_lane(struct mvebu_pcie *pcie, int pex_idx,
- int *mem_target, int *mem_attr)
-{
- u8 port[] = { 0, 1, 2 };
- u8 lane[] = { 0, 0, 0 };
- u8 target[] = { 8, 4, 4 };
- u8 attr[] = { 0xe8, 0xe8, 0xd8 };
-
- pcie->port = port[pex_idx];
- pcie->lane = lane[pex_idx];
- *mem_target = target[pex_idx];
- *mem_attr = attr[pex_idx];
-}
-#else
-#define PCIE_BASE(if) \
- ((if) < 8 ? \
- (MVEBU_REG_PCIE_BASE + ((if) / 4) * 0x40000 + ((if) % 4) * 0x4000) : \
- (MVEBU_REG_PCIE_BASE + 0x2000 + ((if) % 8) * 0x40000))
-
-/*
- * On AXP MV78460 these PEX ports are supported:
- * 0 - Port 0.0
- * 1 - Port 0.1
- * 2 - Port 0.2
- * 3 - Port 0.3
- * 4 - Port 1.0
- * 5 - Port 1.1
- * 6 - Port 1.2
- * 7 - Port 1.3
- * 8 - Port 2.0
- * 9 - Port 3.0
- */
-#define MAX_PEX 10
-static struct mvebu_pcie pcie_bus[MAX_PEX];
-
-static void mvebu_get_port_lane(struct mvebu_pcie *pcie, int pex_idx,
- int *mem_target, int *mem_attr)
-{
- u8 port[] = { 0, 0, 0, 0, 1, 1, 1, 1, 2, 3 };
- u8 lane[] = { 0, 1, 2, 3, 0, 1, 2, 3, 0, 0 };
- u8 target[] = { 4, 4, 4, 4, 8, 8, 8, 8, 4, 8 };
- u8 attr[] = { 0xe8, 0xd8, 0xb8, 0x78,
- 0xe8, 0xd8, 0xb8, 0x78,
- 0xf8, 0xf8 };
-
- pcie->port = port[pex_idx];
- pcie->lane = lane[pex_idx];
- *mem_target = target[pex_idx];
- *mem_attr = attr[pex_idx];
-}
-#endif
-
-static int mvebu_pex_unit_is_x4(int pex_idx)
-{
- int pex_unit = pex_idx < 9 ? pex_idx >> 2 : 3;
- u32 mask = (0x0f << (pex_unit * 8));
-
- return (readl(COMPHY_REFCLK_ALIGNMENT) & mask) == mask;
-}
+#define PCIE_MEM_SIZE (128 << 20)
+static void __iomem *mvebu_pcie_iobase = (void __iomem *)MBUS_PCI_IO_BASE;
static inline bool mvebu_pcie_link_up(struct mvebu_pcie *pcie)
{
return container_of(hose, struct mvebu_pcie, hose);
}
-static int mvebu_pcie_read_config_dword(struct pci_controller *hose,
- pci_dev_t dev, int offset, u32 *val)
+static int mvebu_pcie_read_config(const struct udevice *bus, pci_dev_t bdf,
+ uint offset, ulong *valuep,
+ enum pci_size_t size)
{
- struct mvebu_pcie *pcie = hose_to_pcie(hose);
+ struct mvebu_pcie *pcie = dev_get_plat(bus);
int local_bus = PCI_BUS(pcie->dev);
int local_dev = PCI_DEV(pcie->dev);
u32 reg;
+ u32 data;
- /* Only allow one other device besides the local one on the local bus */
- if (PCI_BUS(dev) == local_bus && PCI_DEV(dev) != local_dev) {
- if (local_dev == 0 && PCI_DEV(dev) != 1) {
- /*
- * If local dev is 0, the first other dev can
- * only be 1
- */
- *val = 0xffffffff;
- return 1;
- } else if (local_dev != 0 && PCI_DEV(dev) != 0) {
- /*
- * If local dev is not 0, the first other dev can
- * only be 0
- */
- *val = 0xffffffff;
- return 1;
- }
+ debug("PCIE CFG read: loc_bus=%d loc_dev=%d (b,d,f)=(%2d,%2d,%2d) ",
+ local_bus, local_dev, PCI_BUS(bdf), PCI_DEV(bdf), PCI_FUNC(bdf));
+
+ /* Don't access the local host controller via this API */
+ if (PCI_BUS(bdf) == local_bus && PCI_DEV(bdf) == local_dev) {
+ debug("- skipping host controller\n");
+ *valuep = pci_get_ff(size);
+ return 0;
+ }
+
+ /* If local dev is 0, the first other dev can only be 1 */
+ if (PCI_BUS(bdf) == local_bus && local_dev == 0 && PCI_DEV(bdf) != 1) {
+ debug("- out of range\n");
+ *valuep = pci_get_ff(size);
+ return 0;
}
/* write address */
- reg = PCIE_CONF_ADDR(dev, offset);
+ reg = PCIE_CONF_ADDR(bdf, offset);
writel(reg, pcie->base + PCIE_CONF_ADDR_OFF);
- *val = readl(pcie->base + PCIE_CONF_DATA_OFF);
+ data = readl(pcie->base + PCIE_CONF_DATA_OFF);
+ debug("(addr,val)=(0x%04x, 0x%08x)\n", offset, data);
+ *valuep = pci_conv_32_to_size(data, offset, size);
return 0;
}
-static int mvebu_pcie_write_config_dword(struct pci_controller *hose,
- pci_dev_t dev, int offset, u32 val)
+static int mvebu_pcie_write_config(struct udevice *bus, pci_dev_t bdf,
+ uint offset, ulong value,
+ enum pci_size_t size)
{
- struct mvebu_pcie *pcie = hose_to_pcie(hose);
+ struct mvebu_pcie *pcie = dev_get_plat(bus);
int local_bus = PCI_BUS(pcie->dev);
int local_dev = PCI_DEV(pcie->dev);
+ u32 data;
- /* Only allow one other device besides the local one on the local bus */
- if (PCI_BUS(dev) == local_bus && PCI_DEV(dev) != local_dev) {
- if (local_dev == 0 && PCI_DEV(dev) != 1) {
- /*
- * If local dev is 0, the first other dev can
- * only be 1
- */
- return 1;
- } else if (local_dev != 0 && PCI_DEV(dev) != 0) {
- /*
- * If local dev is not 0, the first other dev can
- * only be 0
- */
- return 1;
- }
+ debug("PCIE CFG write: loc_bus=%d loc_dev=%d (b,d,f)=(%2d,%2d,%2d) ",
+ local_bus, local_dev, PCI_BUS(bdf), PCI_DEV(bdf), PCI_FUNC(bdf));
+ debug("(addr,val)=(0x%04x, 0x%08lx)\n", offset, value);
+
+ /* Don't access the local host controller via this API */
+ if (PCI_BUS(bdf) == local_bus && PCI_DEV(bdf) == local_dev) {
+ debug("- skipping host controller\n");
+ return 0;
+ }
+
+ /* If local dev is 0, the first other dev can only be 1 */
+ if (PCI_BUS(bdf) == local_bus && local_dev == 0 && PCI_DEV(bdf) != 1) {
+ debug("- out of range\n");
+ return 0;
}
- writel(PCIE_CONF_ADDR(dev, offset), pcie->base + PCIE_CONF_ADDR_OFF);
- writel(val, pcie->base + PCIE_CONF_DATA_OFF);
+ writel(PCIE_CONF_ADDR(bdf, offset), pcie->base + PCIE_CONF_ADDR_OFF);
+ data = pci_conv_size_to_32(0, value, offset, size);
+ writel(data, pcie->base + PCIE_CONF_DATA_OFF);
return 0;
}
pcie->base + PCIE_BAR_CTRL_OFF(1));
}
-void pci_init_board(void)
+static int mvebu_pcie_probe(struct udevice *dev)
{
- int mem_target, mem_attr, i;
- int bus = 0;
+ struct mvebu_pcie *pcie = dev_get_plat(dev);
+ struct udevice *ctlr = pci_get_controller(dev);
+ struct pci_controller *hose = dev_get_uclass_priv(ctlr);
+ static int bus;
u32 reg;
- u32 soc_ctrl = readl(MVEBU_SYSTEM_REG_BASE + 0x4);
- /* Check SoC Control Power State */
- debug("%s: SoC Control %08x, 0en %01lx, 1en %01lx, 2en %01lx\n",
- __func__, soc_ctrl, SELECT(soc_ctrl, 0), SELECT(soc_ctrl, 1),
- SELECT(soc_ctrl, 2));
+ debug("%s: PCIe %d.%d - up, base %08x\n", __func__,
+ pcie->port, pcie->lane, (u32)pcie->base);
+
+ /* Read Id info and local bus/dev */
+ debug("direct conf read %08x, local bus %d, local dev %d\n",
+ readl(pcie->base), mvebu_pcie_get_local_bus_nr(pcie),
+ mvebu_pcie_get_local_dev_nr(pcie));
+
+ mvebu_pcie_set_local_bus_nr(pcie, bus);
+ mvebu_pcie_set_local_dev_nr(pcie, 0);
+ pcie->dev = PCI_BDF(bus, 0, 0);
+
+ pcie->mem.start = (u32)mvebu_pcie_membase;
+ pcie->mem.end = pcie->mem.start + PCIE_MEM_SIZE - 1;
+ mvebu_pcie_membase += PCIE_MEM_SIZE;
+
+ if (mvebu_mbus_add_window_by_id(pcie->mem_target, pcie->mem_attr,
+ (phys_addr_t)pcie->mem.start,
+ PCIE_MEM_SIZE)) {
+ printf("PCIe unable to add mbus window for mem at %08x+%08x\n",
+ (u32)pcie->mem.start, PCIE_MEM_SIZE);
+ }
+
+ pcie->io.start = (u32)mvebu_pcie_iobase;
+ pcie->io.end = pcie->io.start + MBUS_PCI_IO_SIZE - 1;
+ mvebu_pcie_iobase += MBUS_PCI_IO_SIZE;
+
+ if (mvebu_mbus_add_window_by_id(pcie->io_target, pcie->io_attr,
+ (phys_addr_t)pcie->io.start,
+ MBUS_PCI_IO_SIZE)) {
+ printf("PCIe unable to add mbus window for IO at %08x+%08x\n",
+ (u32)pcie->io.start, MBUS_PCI_IO_SIZE);
+ }
- for (i = 0; i < MAX_PEX; i++) {
- struct mvebu_pcie *pcie = &pcie_bus[i];
- struct pci_controller *hose = &pcie->hose;
+ /* Setup windows and configure host bridge */
+ mvebu_pcie_setup_wins(pcie);
+
+ /* Master + slave enable. */
+ reg = readl(pcie->base + PCIE_CMD_OFF);
+ reg |= PCI_COMMAND_MEMORY;
+ reg |= PCI_COMMAND_IO;
+ reg |= PCI_COMMAND_MASTER;
+ reg |= BIT(10); /* disable interrupts */
+ writel(reg, pcie->base + PCIE_CMD_OFF);
+
+ /* PCI memory space */
+ pci_set_region(hose->regions + 0, pcie->mem.start,
+ pcie->mem.start, PCIE_MEM_SIZE, PCI_REGION_MEM);
+ pci_set_region(hose->regions + 1,
+ 0, 0,
+ gd->ram_size,
+ PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
+ pci_set_region(hose->regions + 2, pcie->io.start,
+ pcie->io.start, MBUS_PCI_IO_SIZE, PCI_REGION_IO);
+ hose->region_count = 3;
+
+ /* Set BAR0 to internal registers */
+ writel(SOC_REGS_PHY_BASE, pcie->base + PCIE_BAR_LO_OFF(0));
+ writel(0, pcie->base + PCIE_BAR_HI_OFF(0));
+
+ bus++;
- /* Get port number, lane number and memory target / attr */
- mvebu_get_port_lane(pcie, i, &mem_target, &mem_attr);
+ return 0;
+}
- /* Don't read at all from pci registers if port power is down */
- if (pcie->lane == 0 && SELECT(soc_ctrl, pcie->port) == 0) {
- i += 3;
- debug("%s: skipping port %d\n", __func__, pcie->port);
+static int mvebu_pcie_port_parse_dt(ofnode node, struct mvebu_pcie *pcie)
+{
+ const u32 *addr;
+ int len;
+
+ addr = ofnode_get_property(node, "assigned-addresses", &len);
+ if (!addr) {
+ pr_err("property \"assigned-addresses\" not found");
+ return -FDT_ERR_NOTFOUND;
+ }
+
+ pcie->base = (void *)(fdt32_to_cpu(addr[2]) + SOC_REGS_PHY_BASE);
+
+ return 0;
+}
+
+#define DT_FLAGS_TO_TYPE(flags) (((flags) >> 24) & 0x03)
+#define DT_TYPE_IO 0x1
+#define DT_TYPE_MEM32 0x2
+#define DT_CPUADDR_TO_TARGET(cpuaddr) (((cpuaddr) >> 56) & 0xFF)
+#define DT_CPUADDR_TO_ATTR(cpuaddr) (((cpuaddr) >> 48) & 0xFF)
+
+static int mvebu_get_tgt_attr(ofnode node, int devfn,
+ unsigned long type,
+ unsigned int *tgt,
+ unsigned int *attr)
+{
+ const int na = 3, ns = 2;
+ const __be32 *range;
+ int rlen, nranges, rangesz, pna, i;
+
+ *tgt = -1;
+ *attr = -1;
+
+ range = ofnode_get_property(node, "ranges", &rlen);
+ if (!range)
+ return -EINVAL;
+
+ /*
+ * Linux uses of_n_addr_cells() to get the number of address cells
+ * here. Currently this function is only available in U-Boot when
+ * CONFIG_OF_LIVE is enabled. Until this is enabled for MVEBU in
+ * general, lets't hardcode the "pna" value in the U-Boot code.
+ */
+ pna = 2; /* hardcoded for now because of lack of of_n_addr_cells() */
+ rangesz = pna + na + ns;
+ nranges = rlen / sizeof(__be32) / rangesz;
+
+ for (i = 0; i < nranges; i++, range += rangesz) {
+ u32 flags = of_read_number(range, 1);
+ u32 slot = of_read_number(range + 1, 1);
+ u64 cpuaddr = of_read_number(range + na, pna);
+ unsigned long rtype;
+
+ if (DT_FLAGS_TO_TYPE(flags) == DT_TYPE_IO)
+ rtype = IORESOURCE_IO;
+ else if (DT_FLAGS_TO_TYPE(flags) == DT_TYPE_MEM32)
+ rtype = IORESOURCE_MEM;
+ else
continue;
+
+ /*
+ * The Linux code used PCI_SLOT() here, which expects devfn
+ * in bits 7..0. PCI_DEV() in U-Boot is similar to PCI_SLOT(),
+ * only expects devfn in 15..8, where its saved in this driver.
+ */
+ if (slot == PCI_DEV(devfn) && type == rtype) {
+ *tgt = DT_CPUADDR_TO_TARGET(cpuaddr);
+ *attr = DT_CPUADDR_TO_ATTR(cpuaddr);
+ return 0;
}
+ }
+
+ return -ENOENT;
+}
+
+static int mvebu_pcie_of_to_plat(struct udevice *dev)
+{
+ struct mvebu_pcie *pcie = dev_get_plat(dev);
+ int ret = 0;
+
+ /* Get port number, lane number and memory target / attr */
+ if (ofnode_read_u32(dev_ofnode(dev), "marvell,pcie-port",
+ &pcie->port)) {
+ ret = -ENODEV;
+ goto err;
+ }
+
+ if (ofnode_read_u32(dev_ofnode(dev), "marvell,pcie-lane", &pcie->lane))
+ pcie->lane = 0;
+
+ sprintf(pcie->name, "pcie%d.%d", pcie->port, pcie->lane);
+
+ /* pci_get_devfn() returns devfn in bits 15..8, see PCI_DEV usage */
+ pcie->devfn = pci_get_devfn(dev);
+ if (pcie->devfn < 0) {
+ ret = -ENODEV;
+ goto err;
+ }
+
+ ret = mvebu_get_tgt_attr(dev_ofnode(dev->parent), pcie->devfn,
+ IORESOURCE_MEM,
+ &pcie->mem_target, &pcie->mem_attr);
+ if (ret < 0) {
+ printf("%s: cannot get tgt/attr for mem window\n", pcie->name);
+ goto err;
+ }
+
+ ret = mvebu_get_tgt_attr(dev_ofnode(dev->parent), pcie->devfn,
+ IORESOURCE_IO,
+ &pcie->io_target, &pcie->io_attr);
+ if (ret < 0) {
+ printf("%s: cannot get tgt/attr for IO window\n", pcie->name);
+ goto err;
+ }
+
+ /* Parse PCIe controller register base from DT */
+ ret = mvebu_pcie_port_parse_dt(dev_ofnode(dev), pcie);
+ if (ret < 0)
+ goto err;
+
+ /* Check link and skip ports that have no link */
+ if (!mvebu_pcie_link_up(pcie)) {
+ debug("%s: %s - down\n", __func__, pcie->name);
+ ret = -ENODEV;
+ goto err;
+ }
- pcie->base = (void __iomem *)PCIE_BASE(i);
+ return 0;
+
+err:
+ return ret;
+}
+
+static const struct dm_pci_ops mvebu_pcie_ops = {
+ .read_config = mvebu_pcie_read_config,
+ .write_config = mvebu_pcie_write_config,
+};
+
+static struct driver pcie_mvebu_drv = {
+ .name = "pcie_mvebu",
+ .id = UCLASS_PCI,
+ .ops = &mvebu_pcie_ops,
+ .probe = mvebu_pcie_probe,
+ .of_to_plat = mvebu_pcie_of_to_plat,
+ .plat_auto = sizeof(struct mvebu_pcie),
+};
+
+/*
+ * Use a MISC device to bind the n instances (child nodes) of the
+ * PCIe base controller in UCLASS_PCI.
+ */
+static int mvebu_pcie_bind(struct udevice *parent)
+{
+ struct mvebu_pcie *pcie;
+ struct uclass_driver *drv;
+ struct udevice *dev;
+ ofnode subnode;
+
+ /* Lookup eth driver */
+ drv = lists_uclass_lookup(UCLASS_PCI);
+ if (!drv) {
+ puts("Cannot find PCI driver\n");
+ return -ENOENT;
+ }
- /* Check link and skip ports that have no link */
- if (!mvebu_pcie_link_up(pcie)) {
- debug("%s: PCIe %d.%d - down\n", __func__,
- pcie->port, pcie->lane);
+ ofnode_for_each_subnode(subnode, dev_ofnode(parent)) {
+ if (!ofnode_is_available(subnode))
continue;
- }
- debug("%s: PCIe %d.%d - up, base %08x\n", __func__,
- pcie->port, pcie->lane, (u32)pcie->base);
-
- /* Read Id info and local bus/dev */
- debug("direct conf read %08x, local bus %d, local dev %d\n",
- readl(pcie->base), mvebu_pcie_get_local_bus_nr(pcie),
- mvebu_pcie_get_local_dev_nr(pcie));
-
- mvebu_pcie_set_local_bus_nr(pcie, bus);
- mvebu_pcie_set_local_dev_nr(pcie, 0);
- pcie->dev = PCI_BDF(bus, 0, 0);
-
- pcie->mem.start = (u32)mvebu_pcie_membase;
- pcie->mem.end = pcie->mem.start + PCIE_MEM_SIZE - 1;
- mvebu_pcie_membase += PCIE_MEM_SIZE;
-
- if (mvebu_mbus_add_window_by_id(mem_target, mem_attr,
- (phys_addr_t)pcie->mem.start,
- PCIE_MEM_SIZE)) {
- printf("PCIe unable to add mbus window for mem at %08x+%08x\n",
- (u32)pcie->mem.start, PCIE_MEM_SIZE);
- }
- /* Setup windows and configure host bridge */
- mvebu_pcie_setup_wins(pcie);
-
- /* Master + slave enable. */
- reg = readl(pcie->base + PCIE_CMD_OFF);
- reg |= PCI_COMMAND_MEMORY;
- reg |= PCI_COMMAND_MASTER;
- reg |= BIT(10); /* disable interrupts */
- writel(reg, pcie->base + PCIE_CMD_OFF);
-
- /* Setup U-Boot PCI Controller */
- hose->first_busno = 0;
- hose->current_busno = bus;
-
- /* PCI memory space */
- pci_set_region(hose->regions + 0, pcie->mem.start,
- pcie->mem.start, PCIE_MEM_SIZE, PCI_REGION_MEM);
- pci_set_region(hose->regions + 1,
- 0, 0,
- gd->ram_size,
- PCI_REGION_MEM | PCI_REGION_SYS_MEMORY);
- hose->region_count = 2;
-
- pci_set_ops(hose,
- pci_hose_read_config_byte_via_dword,
- pci_hose_read_config_word_via_dword,
- mvebu_pcie_read_config_dword,
- pci_hose_write_config_byte_via_dword,
- pci_hose_write_config_word_via_dword,
- mvebu_pcie_write_config_dword);
- pci_register_hose(hose);
-
- hose->last_busno = pci_hose_scan(hose);
-
- /* Set BAR0 to internal registers */
- writel(SOC_REGS_PHY_BASE, pcie->base + PCIE_BAR_LO_OFF(0));
- writel(0, pcie->base + PCIE_BAR_HI_OFF(0));
-
- bus = hose->last_busno + 1;
-
- /* need to skip more for X4 links, otherwise scan will hang */
- if (mvebu_soc_family() == MVEBU_SOC_AXP) {
- if (mvebu_pex_unit_is_x4(i))
- i += 3;
- }
+ pcie = calloc(1, sizeof(*pcie));
+ if (!pcie)
+ return -ENOMEM;
+
+ /* Create child device UCLASS_PCI and bind it */
+ device_bind(parent, &pcie_mvebu_drv, pcie->name, pcie, subnode,
+ &dev);
}
+
+ return 0;
}
+
+static const struct udevice_id mvebu_pcie_ids[] = {
+ { .compatible = "marvell,armada-xp-pcie" },
+ { .compatible = "marvell,armada-370-pcie" },
+ { }
+};
+
+U_BOOT_DRIVER(pcie_mvebu_base) = {
+ .name = "pcie_mvebu_base",
+ .id = UCLASS_MISC,
+ .of_match = mvebu_pcie_ids,
+ .bind = mvebu_pcie_bind,
+};
projects / platform / kernel / u-boot.git / blobdiff